SE7905227L - ENDOCARDIAL, IMPLANTABLE CORD FOR THE HEART STIMULATOR - Google Patents
ENDOCARDIAL, IMPLANTABLE CORD FOR THE HEART STIMULATORInfo
- Publication number
- SE7905227L SE7905227L SE7905227A SE7905227A SE7905227L SE 7905227 L SE7905227 L SE 7905227L SE 7905227 A SE7905227 A SE 7905227A SE 7905227 A SE7905227 A SE 7905227A SE 7905227 L SE7905227 L SE 7905227L
- Authority
- SE
- Sweden
- Prior art keywords
- heart
- endocardial
- predetermined portion
- auricle
- implantable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
An endocardial, implantable lead (1) for connection with an implantable pacemaker comprises an electrical conductor (3) adapted, via at least one electrode (5) connected thereto and in contact with the inner wall of the right auricle (AD), to transfer stimulating pulses to the heart or collect heart pulses from the heart. The lead (1) is spring-biased along a predetermined portion (8, 9) of its length to assume a curved shape (//c), which predetermined portion contains the electrodes (5) and is adapted to be located in the heart auricle and bear against the inner wall thereof. A withdrawable relatively stiff wire (10) is adapted for straightening of the curved shape of the predetermined portion (8, 9) before and during insertion of the electrodes (5) in the auricle.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7905227A SE434460B (en) | 1979-06-14 | 1979-06-14 | ENDOCARDIAL, IMPLANTABLE CORD FOR THE HEART STIMULATOR |
DE19803049652 DE3049652C2 (en) | 1979-06-14 | 1980-06-13 | Endocardial, implantable lead for pacemakers |
NL8020222A NL191509C (en) | 1979-06-14 | 1980-06-13 | Endocardial implantable lead. |
PCT/SE1980/000170 WO1980002801A1 (en) | 1979-06-14 | 1980-06-13 | Endocardial,implantable lead for pacemaker |
JP55501362A JPS627864B2 (en) | 1979-06-14 | 1980-06-13 | |
AU59990/80A AU5999080A (en) | 1979-06-14 | 1980-06-13 | Endocardial, implantable lead for pacemaker |
GB8104658A GB2066671B (en) | 1979-06-14 | 1980-06-13 | Endocardial implantable lead for pacemaker |
EP80901197A EP0030953B1 (en) | 1979-06-14 | 1980-12-30 | Endocardial, implantable lead for pacemaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7905227A SE434460B (en) | 1979-06-14 | 1979-06-14 | ENDOCARDIAL, IMPLANTABLE CORD FOR THE HEART STIMULATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7905227L true SE7905227L (en) | 1980-12-15 |
SE434460B SE434460B (en) | 1984-07-30 |
Family
ID=20338284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7905227A SE434460B (en) | 1979-06-14 | 1979-06-14 | ENDOCARDIAL, IMPLANTABLE CORD FOR THE HEART STIMULATOR |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0030953B1 (en) |
JP (1) | JPS627864B2 (en) |
AU (1) | AU5999080A (en) |
DE (1) | DE3049652C2 (en) |
GB (1) | GB2066671B (en) |
NL (1) | NL191509C (en) |
SE (1) | SE434460B (en) |
WO (1) | WO1980002801A1 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002231A1 (en) * | 1979-04-24 | 1980-10-30 | J Donachy | Long-life flexible electrode lead |
US4401127A (en) * | 1980-07-14 | 1983-08-30 | Littleford Philip O | Stable electrodes for endocardial pacing |
US4643201A (en) * | 1981-02-02 | 1987-02-17 | Medtronic, Inc. | Single-pass A-V lead |
DE8410768U1 (en) * | 1984-04-06 | 1986-05-07 | Osypka, Peter, Dr.-Ing., 7889 Grenzach-Wyhlen | Surgical electrode |
EP0159753A1 (en) * | 1984-04-16 | 1985-10-30 | Eliezer A. Astrinski | Cardiac lead |
EP0167735A1 (en) * | 1984-05-24 | 1986-01-15 | Cordis Corporation | Atrioventricular pacing/sensing lead |
US4662377A (en) * | 1985-11-07 | 1987-05-05 | Mieczyslaw Mirowski | Cardioverting method and apparatus utilizing catheter and patch electrodes |
US4972833A (en) * | 1986-01-22 | 1990-11-27 | Westmed Pty. Ltd. | Epicardiac pacing lead |
EP0366793B1 (en) * | 1987-06-25 | 1994-01-26 | Terumo Kabushiki Kaisha | Catheter provided with built-in conductive wire |
US5509411A (en) * | 1993-01-29 | 1996-04-23 | Cardima, Inc. | Intravascular sensing device |
US5699796A (en) * | 1993-01-29 | 1997-12-23 | Cardima, Inc. | High resolution intravascular signal detection |
EP0559933A1 (en) * | 1992-03-10 | 1993-09-15 | Pacesetter AB | Electrode assembly for an implantable defibrillator/cardioverter |
EP0559932A1 (en) * | 1992-03-10 | 1993-09-15 | Pacesetter AB | Implantable assembly for defibrillating or cardioverting a heart |
US5314462A (en) * | 1992-05-27 | 1994-05-24 | Cardiac Pacemakers, Inc. | Positive fixation device |
ATE205066T1 (en) * | 1993-01-29 | 2001-09-15 | Cardima Inc | MULTIPLE SENSOR FOR DISPLAYING ELECTRICAL SIGNALS IN BLOOD VESSELS |
US5645082A (en) * | 1993-01-29 | 1997-07-08 | Cardima, Inc. | Intravascular method and system for treating arrhythmia |
ATE255361T1 (en) * | 1993-10-01 | 2003-12-15 | Target Therapeutics Inc | MULTIPLE CATHETER AND MULTIPLE GUIDE WIRE FOR MEASUREMENT OF HEART ELECTRICAL ACTIVITY |
SE9304031D0 (en) * | 1993-12-03 | 1993-12-03 | Siemens Elema Ab | electrode System |
US5628778A (en) * | 1994-11-21 | 1997-05-13 | Medtronic Inc. | Single pass medical electrical lead |
DE19546941A1 (en) * | 1995-12-15 | 1997-06-19 | Biotronik Mess & Therapieg | Single electrode for two-chamber pacemaker systems, especially for DDD pacemaker systems |
US5683445A (en) * | 1996-04-29 | 1997-11-04 | Swoyer; John M. | Medical electrical lead |
SE9604477D0 (en) | 1996-12-04 | 1996-12-04 | Pacesetter Ab | Electrode lead |
FR2757773B1 (en) * | 1996-12-27 | 1999-07-16 | Ela Medical Sa | PROBE FOR MEDICAL DEVICE TO BE IMPLANTED IN THE HUMAN HEART FOR THE STIMULATION AND THE AURICULAR AND VENTRICULAR DETECTION OF THE HEART |
IT1291780B1 (en) * | 1997-02-18 | 1999-01-21 | Gino Grassi | SINGLE LEAD FOR VDD AND DDD SEQUENTIAL CARDIAC PACING |
US5849032A (en) * | 1997-09-25 | 1998-12-15 | Medtronic, Inc. | Single pass medical electrical lead |
DE19838360A1 (en) * | 1998-04-22 | 1999-10-28 | Biotronik Mess & Therapieg | Vascular electrode line |
US6083247A (en) * | 1998-08-10 | 2000-07-04 | Medtronic, Inc. | Perpendicular atrial fixation/stimulation loop |
US6076019A (en) * | 1998-08-10 | 2000-06-13 | Medtronic, Inc. | Flexible and adjustable DDD lead |
US7617007B2 (en) | 2003-06-04 | 2009-11-10 | Synecor Llc | Method and apparatus for retaining medical implants within body vessels |
US7529589B2 (en) | 2003-06-04 | 2009-05-05 | Synecor Llc | Intravascular electrophysiological system and methods |
US8239045B2 (en) | 2003-06-04 | 2012-08-07 | Synecor Llc | Device and method for retaining a medical device within a vessel |
US7082336B2 (en) | 2003-06-04 | 2006-07-25 | Synecor, Llc | Implantable intravascular device for defibrillation and/or pacing |
JP2007514482A (en) | 2003-12-12 | 2007-06-07 | シネコー・エルエルシー | Implantable medical device having a preimplantation exoskeleton |
DE102004062399B4 (en) * | 2004-12-23 | 2009-02-05 | Siemens Ag | Implantable pacemaker |
DE102004062394B4 (en) | 2004-12-23 | 2008-05-29 | Siemens Ag | Intravenous pacemaker electrode and process for its preparation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416533A (en) * | 1966-05-20 | 1968-12-17 | Gen Electric | Conductive catheter |
US3729008A (en) * | 1970-12-28 | 1973-04-24 | American Optical Corp | Electrode for atrial pacing with curved end for atrial wall engagement |
CA1000366A (en) * | 1971-03-15 | 1976-11-23 | Mieczyslaw Mirowski | Cardioverter having single intravascular catheter electrode system |
US3890977A (en) * | 1974-03-01 | 1975-06-24 | Bruce C Wilson | Kinetic memory electrodes, catheters and cannulae |
US3939843A (en) * | 1974-03-04 | 1976-02-24 | Medtronic, Inc. | Transvenous electrode |
US4057067A (en) * | 1976-04-06 | 1977-11-08 | Lajos Thomas Z | Atrioventricular electrode |
US4154247A (en) * | 1977-04-01 | 1979-05-15 | Medtronic, Inc. | Formable cardiac pacer lead and method of assembly and attachment to a body organ |
-
1979
- 1979-06-14 SE SE7905227A patent/SE434460B/en unknown
-
1980
- 1980-06-13 DE DE19803049652 patent/DE3049652C2/en not_active Expired
- 1980-06-13 NL NL8020222A patent/NL191509C/en not_active IP Right Cessation
- 1980-06-13 AU AU59990/80A patent/AU5999080A/en not_active Abandoned
- 1980-06-13 GB GB8104658A patent/GB2066671B/en not_active Expired
- 1980-06-13 JP JP55501362A patent/JPS627864B2/ja not_active Expired
- 1980-06-13 WO PCT/SE1980/000170 patent/WO1980002801A1/en active IP Right Grant
- 1980-12-30 EP EP80901197A patent/EP0030953B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0030953A1 (en) | 1981-07-01 |
NL8020222A (en) | 1981-04-29 |
WO1980002801A1 (en) | 1980-12-24 |
DE3049652C2 (en) | 1987-06-04 |
SE434460B (en) | 1984-07-30 |
GB2066671A (en) | 1981-07-15 |
EP0030953B1 (en) | 1984-09-26 |
AU5999080A (en) | 1981-01-05 |
NL191509B (en) | 1995-04-18 |
NL191509C (en) | 1995-08-21 |
DE3049652T1 (en) | 1982-02-25 |
GB2066671B (en) | 1984-05-10 |
JPS627864B2 (en) | 1987-02-19 |
JPS56500675A (en) | 1981-05-21 |
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Legal Events
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NAL | Patent in force |
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